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authorJakub Kicinski <jakub.kicinski@netronome.com>2017-11-20 15:21:53 -0800
committerDaniel Borkmann <daniel@iogearbox.net>2017-11-21 00:37:35 +0100
commit1f6f4cb7ba219b00a3fa9afe8049fa16444d8b52 (patch)
tree72cb4ecf1587efe24184c61c215e1ad4fd86adb6 /kernel
parent649f11dcd19a5f0d00fdbc760fbdccdd98e56a43 (diff)
bpf: offload: rename the ifindex field
bpf_target_prog seems long and clunky, rename it to prog_ifindex. We don't want to call this field just ifindex, because maps may need a similar field in the future and bpf_attr members for programs and maps are unnamed. Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com> Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com> Acked-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/bpf/offload.c2
-rw-r--r--kernel/bpf/syscall.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/bpf/offload.c b/kernel/bpf/offload.c
index ac187f9ee182..a778e5df7e26 100644
--- a/kernel/bpf/offload.c
+++ b/kernel/bpf/offload.c
@@ -29,7 +29,7 @@ int bpf_prog_offload_init(struct bpf_prog *prog, union bpf_attr *attr)
init_waitqueue_head(&offload->verifier_done);
rtnl_lock();
- offload->netdev = __dev_get_by_index(net, attr->prog_target_ifindex);
+ offload->netdev = __dev_get_by_index(net, attr->prog_ifindex);
if (!offload->netdev) {
rtnl_unlock();
kfree(offload);
diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c
index 09badc37e864..8e9d065bb7cd 100644
--- a/kernel/bpf/syscall.c
+++ b/kernel/bpf/syscall.c
@@ -1118,7 +1118,7 @@ struct bpf_prog *bpf_prog_get_type_dev(u32 ufd, enum bpf_prog_type type,
EXPORT_SYMBOL_GPL(bpf_prog_get_type_dev);
/* last field in 'union bpf_attr' used by this command */
-#define BPF_PROG_LOAD_LAST_FIELD prog_target_ifindex
+#define BPF_PROG_LOAD_LAST_FIELD prog_ifindex
static int bpf_prog_load(union bpf_attr *attr)
{
@@ -1181,7 +1181,7 @@ static int bpf_prog_load(union bpf_attr *attr)
atomic_set(&prog->aux->refcnt, 1);
prog->gpl_compatible = is_gpl ? 1 : 0;
- if (attr->prog_target_ifindex) {
+ if (attr->prog_ifindex) {
err = bpf_prog_offload_init(prog, attr);
if (err)
goto free_prog;

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